By Topic

Stimulating Cooperative Diversity in Wireless Ad Hoc Networks through Pricing

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Naveen Shastry ; Department of Electrical and Computer Engineering, University of Toronto, 10 King''s College Road, Toronto, Ontario, M5S 3G4, Canada. Email: ; Raviraj S. Adve

This paper addresses the issue of stimulating cooperative diversity, using the amplify-and-forward protocol, among selfish nodes in commercial wireless ad hoc networks. For the relay, cooperation represents both a real cost of energy expenditure and an opportunity cost of possible delays for its own data. Since nodes are selfish, we propose a pricing game that stimulates cooperation via reimbursements to the relay. Specifically, given the price per channel use, the source and relay interact through reimbursement prices, transmitter power control and forwarding/protocol preferences such that their utilities are maximized. Our pricing game is shown to converge to a Nash equilibrium where cooperative diversity is induced at intuitively reasonable network geometries.

Published in:

2006 IEEE International Conference on Communications  (Volume:8 )

Date of Conference:

June 2006